package com.linghang.dao;

import com.linghang.pojo.User;
import org.apache.ibatis.annotations.*;
import org.junit.runners.Parameterized;

import java.util.List;

public interface UserMapper {

    @Select("select * from user")
    List<User> getUsers();

    @Select("select * from user where id= #{id}")
    User getUsrByID(@Param("id") int id);

    @Insert("insert into user(id,name,pwd) values (#{id},#{name},#{pwd}) " )
    int addUser(User user);

    @Update("update user set name =#{name},pwd =#{pwd} where id=#{id}")
    int updateUser(User user);

    @Delete("delete from user where id=#{id}")
    int delectUser(@Param("id") int id);


}
